<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        p{
            font-size: 18px;
            font-weight: 400;
            font-family: "华文行楷,微软雅黑,华文琥珀";
            color:red;
        }

        div{
            width:500px;
            height: 500px;
            border:1px solid #000;
            background-image: url("../images/lyf.jpg");
        }

    </style>
</head>
<body>
    <p>
        这是一个段落
    </p>


    <div>

    </div>
</body>
</html>